Hi David

Do you think it would be possible to implement the true atan2 function in the floating point routines ?

I did some research and found that this function exist in the “math.h” library in arduino.

atan2 takes the atan of (y/x) where y and x are floats.

It would be a nice thing to have for my astronomy functions.

You dont have to implement it , but if you could tell me how to do it , I would appreciate it.

Kind regards ,

Ronny Suy